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1# Copyright 1999-2003 Gentoo Technologies, Inc. 1# Copyright 1999-2004 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.8 2003/03/06 04:14:51 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.27 2005/07/06 20:23:20 agriffis Exp $
4# 4#
5# Author: Jon Nelson <jnelson@gentoo.org> 5# Author: Jon Nelson <jnelson@gentoo.org>
6# Current Maintainer: Alastair Tse <liquidx@gentoo.org>
6# 7#
7# The distutils eclass is designed to allow easier installation of 8# The distutils eclass is designed to allow easier installation of
8# distutils-based python modules, and their incorporation into 9# distutils-based python modules and their incorporation into
9# the Gentoo Linux system. 10# the Gentoo Linux system.
11#
12# - Features:
13# distutils_src_compile() - does python setup.py build
14# distutils_src_install() - does python setup.py install and install docs
15# distutils_python_version() - sets PYVER/PYVER_MAJOR/PYVER_MINOR
16# distutils_python_tkinter() - checks for tkinter support in python
17#
18# - Variables:
19# PYTHON_SLOT_VERSION - for Zope support
20# DOCS - additional DOCS
10 21
11ECLASS=distutils 22inherit python eutils
12INHERITED="$INHERITED $ECLASS"
13 23
14EXPORT_FUNCTIONS src_compile src_install
15 24
16# This helps make it possible to add extensions to python slots. 25# This helps make it possible to add extensions to python slots.
26# Normally only a -py21- ebuild would set PYTHON_SLOT_VERSION.
17if [ "${PYTHON_SLOT_VERSION}" = 2.1 ] ; then 27if [ "${PYTHON_SLOT_VERSION}" = 2.1 ] ; then
18 newdepend "virtual/python-2.1" 28 DEPEND="=dev-lang/python-2.1*"
19 python="python2.1" 29 python="python2.1"
20else 30else
21 newdepend "virtual/python" 31 DEPEND="virtual/python"
22 python="python" 32 python="python"
23fi 33fi
24 34
25distutils_src_compile() { 35distutils_src_compile() {
26 ${python} setup.py build || die "compilation failed" 36 ${python} setup.py build "$@" || die "compilation failed"
27} 37}
28 38
29distutils_src_install() { 39distutils_src_install() {
40 if has_version ">=dev-lang/python-2.3"; then
41 ${python} setup.py install --root=${D} --no-compile "$@" || die
42 else
30 ${python} setup.py install --root=${D} || die 43 ${python} setup.py install --root=${D} "$@" || die
44 fi
45
31 dodoc CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS 46 DDOCS="CHANGELOG COPYRIGHT KNOWN_BUGS MAINTAINERS PKG-INFO"
32 dodoc CONTRIBUTORS LICENSE COPYING* 47 DDOCS="${DDOCS} CONTRIBUTORS LICENSE COPYING*"
33 dodoc Change* MANIFEST* README* ${mydoc} 48 DDOCS="${DDOCS} Change* MANIFEST* README*"
49
50 for doc in ${DDOCS}; do
51 [ -s "$doc" ] && dodoc $doc
52 done
53
54 [ -n "${DOCS}" ] && dodoc ${DOCS}
55
56 # deprecated! please use DOCS instead.
57 [ -n "${mydoc}" ] && dodoc ${mydoc}
58}
59
60# generic pyc/pyo cleanup script.
61
62distutils_pkg_postrm() {
63 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}
64
65 if has_version ">=dev-lang/python-2.3"; then
66 ebegin "Performing Python Module Cleanup .."
67 if [ -n "${PYTHON_MODNAME}" ]; then
68 for pymod in ${PYTHON_MODNAME}; do
69 for moddir in "`ls -d --color=none -1 ${ROOT}usr/$(get_libdir)/python*/site-packages/${pymod} 2> /dev/null`"; do
70 python_mod_cleanup ${moddir}
71 done
72 done
73 else
74 python_mod_cleanup
75 fi
76 eend 0
77 fi
78}
79
80# this is a generic optimization, you should override it if your package
81# installs things in another directory
82
83distutils_pkg_postinst() {
84 PYTHON_MODNAME=${PYTHON_MODNAME:-${PN}}
85
86 if has_version ">=dev-lang/python-2.3"; then
87 python_version
88 for pymod in "${PYTHON_MODNAME}"; do
89 if [ -d "${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}" ]; then
90 python_mod_optimize ${ROOT}usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}
91 fi
92 done
93 fi
34} 94}
35 95
36# e.g. insinto ${ROOT}/usr/include/python${PYVER} 96# e.g. insinto ${ROOT}/usr/include/python${PYVER}
37 97
38distutils_python_version() 98distutils_python_version() {
39{
40 local tmpstr="$(${python} -V 2>&1 )" 99 local tmpstr="$(${python} -V 2>&1 )"
41 tmpstr="${tmpstr#Python }" 100 export PYVER_ALL="${tmpstr#Python }"
42 tmpstr=${tmpstr%.*}
43 101
44 PYVER_MAJOR="${tmpstr%.[0-9]*}" 102 export PYVER_MAJOR=$(echo ${PYVER_ALL} | cut -d. -f1)
45 PYVER_MINOR="${tmpstr#[0-9]*.}" 103 export PYVER_MINOR=$(echo ${PYVER_ALL} | cut -d. -f2)
104 export PYVER_MICRO=$(echo ${PYVER_ALL} | cut -d. -f3-)
46 PYVER="${PYVER_MAJOR}.${PYVER_MINOR}" 105 export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
47} 106}
107
108# checks for if tkinter support is compiled into python
109distutils_python_tkinter() {
110 if ! python -c "import Tkinter" >/dev/null 2>&1; then
111 eerror "You need to recompile python with Tkinter support."
112 eerror "That means: USE='tcltk' emerge python"
113 echo
114 die "missing tkinter support with installed python"
115 fi
116}
117
118
119EXPORT_FUNCTIONS src_compile src_install pkg_postinst pkg_postrm
120

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